The America isn't to my taste. Capacity? 865cc not enough? Do you need the Rocket III with 2.3 litres? :D
I prefer the Bonneville.T100 although the seat looks like a plank! See also:
https://youtube.com/watch?v=aUbcaE44cSw
I like the Thruxton but the low bars don't suit my, er, frame.

